Guide
The short answer
Yes. USPS accepts Form 1583 acknowledged before a notary, including a remote online notary (DMM 508.1.8). The other two paths are signing in the CMRA's physical presence or its live video presence. Innbocks builds the form from the customer's ID, connects them to an online notary from their phone, and files the notarized copy to their record automatically.
Checked September 3, 2026
By Raphael Okafor, founder of Innbocks
DMM 508.1.8 gives a CMRA three ways to execute Form 1583, and the Post Office treats each one as valid.
Whichever path you use, the ID rules do not change. The customer presents one primary photo ID and one secondary traceable ID, both current. Social Security cards, birth certificates, and credit or debit cards are not accepted. One form per person: a business account carries a form for each named individual, and minors are listed on a parent's or guardian's form.
Online notarization matters because it is the path that works for a customer who is never in your store and never on a call with your staff. It also produces a document with a notary's seal on it, which stands on its own when a postal inspector asks for it.
Form 1583 ID requirements
Which primary and secondary IDs USPS accepts.
Here is the customer's path in Innbocks, from invitation to notarized form.
Upload two IDs
The customer opens the invitation on their phone, photographs a primary photo ID and a secondary ID, and the images are stored against their record.
Form prefilled from the ID
Innbocks reads the name, address, and ID details from the primary ID and fills Form 1583. The customer adds what the ID does not carry, such as a business name and the other people who will receive mail at the box.
Review
The customer checks every field before the session starts. Fixing a typo here takes seconds; fixing it after the seal means a new session.
Join a live notary session
The customer connects to a commissioned online notary through NotaryLive from the same phone. The notary confirms the customer's identity on camera against the ID.
Sign
The customer signs on screen while the notary watches, and the notary applies their electronic seal.
Notarized PDF returned
The sealed Form 1583 comes back into Innbocks automatically, attached to the customer's record, with a task for you to review and approve.
Nothing is printed, mailed, or scanned by hand. The customer needs a phone with a camera, their two IDs, and a few quiet minutes.
When the session ends, four things appear in your dashboard.
Approval is the moment the customer can receive mail. Innbocks also adds the customer to your Prepare for CRD ledger, which gathers what you will enter into the USPS Customer Registration Database, and to the roster for quarterly certification on January 15, April 15, July 15, and October 15.
Prepare for CRD
The readiness ledger and the managed CRD Service.
A remote online notary session has a per-session cost, charged by the notary service. Operators handle it in one of two ways, and both are common.
Whichever you choose, set the setup fee once on the plan and it applies at sign-up. Walk-in customers who sign at the counter pay no notary cost at all, which is one reason to keep that path open.
Online notarization is one option, not the only one. Use the counter when the customer is standing at it.
Whatever path executes the form, the record lands in the same place with the same review step, the same ID tracking, and the same retention.
Your staff will hear the same questions from customers. Answers you can give at the counter or by email:
Form 1583 explained
The form, field by field, for operators.
Innbocks provides software that supports USPS CMRA compliance workflows, including Form 1583 collection, e-notarization, and CRD task tracking. Innbocks is not affiliated with the U.S. Postal Service and does not provide legal advice. The operator of each CMRA remains responsible for satisfying USPS requirements, including those in Domestic Mail Manual 508.1.8. Always verify current rules against official USPS sources.
ID to 1583
How the form is prefilled from a customer's ID and notarized online.
ReadForm 1583
The form, field by field, for operators.
ReadID requirements
Which primary and secondary IDs USPS accepts.
ReadHow PMBs and Form 1583 work together
ReadCMRA software
Compliance, mail handling, and billing for mail receiving agencies.
ReadWatch a customer go from two ID photos to a notarized Form 1583 on their phone, and see what lands in your dashboard.